5781367069 has 2 divisors, whose sum is σ = 5781367070. Its totient is φ = 5781367068.

The previous prime is 5781367061. The next prime is 5781367093. The reversal of 5781367069 is 9607631875.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5747610969 + 33756100 = 75813^2 + 5810^2 .

It is a cyclic number.

It is not a de Polignac number, because 5781367069 - 2³ = 5781367061 is a prime.

It is a super-2 number, since 2×5781367069² = 66848410373035301522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5781367061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2890683534 + 2890683535.

It is an arithmetic number, because the mean of its divisors is an integer number (2890683535).

Almost surely, 2^5781367069 is an apocalyptic number.

It is an amenable number.

5781367069 is a deficient number, since it is larger than the sum of its proper divisors (1).

5781367069 is an equidigital number, since it uses as much as digits as its factorization.

5781367069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 5781367069 is about 76035.3014658323. The cubic root of 5781367069 is about 1794.7757024537.

The spelling of 5781367069 in words is "five billion, seven hundred eighty-one million, three hundred sixty-seven thousand, sixty-nine".